F.  Setiawan, Gramolin, A. V., Matekole, E. S., Krovi, H., and Taylor, J. M., ?Accurate and Honest Approximation of Correlated Qubit Noise?, 2023.

D. S.  Barker, Carney, D., LeBrun, T. W., Moore, D. C., and Taylor, J. M., ?Collision-resolved pressure sensing?, 2023.

J. P.  Zwolak and Taylor, J. M., ?Colloquium:  Advances in automation of quantum dot devices control?, Reviews of Modern Physics, vol. 95, 2023.

J. P.  Zwolak, Taylor, J. M., Andrews, R., Benson, J., Bryant, G., Buterakos, D., Chatterjee, A., Sarma, S. Das, Eriksson, M. A., Greplová, E., Gullans, M., Hader, F., Kovach, T. J., Mundada, P. S., Ramsey, M., Rasmussen, T., Severin, B., Sigillito, A., Undseth, B., and Weber, B., ?Data Needs and Challenges of Quantum Dot Devices Automation: Workshop Report?, 2023.

J.  Kunjummen, Carney, D., and Taylor, J. M., ?Decoherence from Long-Range Forces in Atom Interferometry?, Phys. Rev. A , vol. 107, no. 033319, 2023.

G.  Premawardhana, Kunjummen, J., Subhankar, S., and Taylor, J. M., ?Feasibility of a trapped atom interferometer with accelerating optical traps?, 2023.

B.  Richman, Ghosh, S., Carney, D., Higgins, G., Shawhan, P., Lobb, C. J., and Taylor, J. M., ?A general approach to backaction-evading receivers with magnetomechanical and electromechanical sensors?, 2023.

J.  Kunjummen, Tran, M. C., Carney, D., and Taylor, J. M., ?Shadow process tomography of quantum channels?, Phys. Rev. A, vol. 107, no. 042403, 2023.

D.  Carney and Taylor, J. M., ?Strongly incoherent gravity?, 2023.

B. J.  Weber, Kalantre, S. S., McJunkin, T., Taylor, J. M., and Zwolak, J. P., ?Theoretical bounds on data requirements for the ray-based classification?, SN Comput. Sci., vol. 3, no. 57, 2022.

J.  Ziegler, McJunkin, T., Joseph, E. S., Kalantre, S. S., Harpt, B., Savage, D. E., Lagally, M. G., Eriksson, M. A., Taylor, J. M., and Zwolak, J. P., ?Toward Robust Autotuning of Noisy Quantum dot Devices?, Physical Review Applied, vol. 17, 2022.

B.  Richman and Taylor, J. M., ?Circulation by microwave-induced vortex transport for signal isolation?, PRX Quantum, vol. 2, p. 030309, 2021.

D.  Carney, Müller, H., and Taylor, J. M., ?Comment on "Using an atom interferometer to infer gravitational entanglement generation''?, 2021.

M. C.  Tran, Su, Y., Carney, D., and Taylor, J. M., ?Faster Digital Quantum Simulation by Symmetry Protection?, PRX Quantum, vol. 2, 2021.

J. P.  Zwolak, McJunkin, T., Kalantre, S. S., Neyens, S. F., MacQuarrie, E. R., Eriksson, M. A., and Taylor, J. M., ?Ray-based framework for state identification in quantum dot devices?, PRX Quantum, vol. 2, no. 020335, 2021.

D.  Carney, Müller, H., and Taylor, J. M., ?Testing quantum gravity with interactive information sensing?, 2021.

D.  Carney, Häffner, H., Moore, D. C., and Taylor, J. M., ?Trapped electrons and ions as particle detectors?, Phys. Rev. Lett., vol. 127, no. 061804 , 2021.

D.  Carney, Hook, A., Liu, Z., Taylor, J. M., and Zhao, Y., ?Ultralight dark matter detection with mechanical quantum sensors?, New Journal of Physics, vol. 23, no. 2, p. 023041, 2021.

J. P.  Zwolak, McJunkin, T., Kalantre, S. S., Dodson, J. P., MacQuarrie, E. R., Savage, D. E., Lagally, M. G., Coppersmith, S. N., Eriksson, M. A., and Taylor, J. M., ?Auto-tuning of double dot devices in situ with machine learning?, Phys. Rev. Applied , vol. 13, no. 034075 , 2020.

S.  Ghosh, Carney, D., Shawhan, P., and Taylor, J. M., ?Back-action evading impulse measurement with mechanical quantum sensors?, Phys. Rev. A, vol. 102, no. 023525, 2020.

D.  Carney, Ghosh, S., Krnjaic, G., and Taylor, J. M., ?Gravitational Direct Detection of Dark Matter?, Phys. Rev. D, vol. 102, no. 072003, 2020.

D.  Carney, Krnjaic, G., Moore, D. C., Regal, C. A., Afek, G., Bhave, S., Brubaker, B., Corbitt, T., Cripe, J., Crisosto, N., .Geraci, A., Ghosh, S., Harris, J. G. E., Hook, A., Kolb, E. W., Kunjummen, J., Lang, R. F., Li, T., Lin, T., Liu, Z., Lykken, J., Magrini, L., Manley, J., Matsumoto, N., Monte, A., Monteiro, F., Purdy, T., Riedel, C. J., Singh, R., Singh, S., Sinha, K., Taylor, J. M., Qin, J., Wilson, D. J., and Zhao, Y., ?Mechanical Quantum Sensing in the Search for Dark Matter?, 2020.

A. N.  Glaudell, Ross, N. J., and Taylor, J. M., ?Optimal Two-Qubit Circuits for Universal Fault-Tolerant Quantum Computation?, 2020.

J.  Kunjummen, Carney, D., and Taylor, J. M., ?Position Space Decoherence From Long-Range Interaction With Background Gas?, Bulletin of the American Physical Society, 2020.

R.  Cosmic, Kawabata, K., Ashida, Y., Ikegami, H., Furukawa, S., Patil, P., Taylor, J. M., and Nakamura, Y., ?Probing XY phase transitions in a Josephson junction array with tunable frustration?, 2020.

J. P.  Zwolak, Kalantre, S. S., McJunkin, T., Weber, B. J., and Taylor, J. M., ?Ray-based classification framework for high-dimensional data?, Proceedings of the Machine Learning and the Physical Sciences Workshop at NeurIPS 2020, Vancouver, Canada, 2020.

S.  Guo, Wang, Y., Purdy, T., and Taylor, J. M., ?Beyond Spontaneous Emission: Giant Atom Bounded in Continuum?, 2019.

A. N.  Glaudell, Ross, N. J., and Taylor, J. M., ?Canonical forms for single-qutrit Clifford+T operators?, Annals of Physics, vol. 406, pp. 54-70, 2019.

P. S.  Emani, Warrell, J., Anticevic, A., Bekiranov, S., Gandal, M., McConnell, M. J., Sapiro, G., Aspuru-Guzik, A., Baker, J., Bastiani, M., McClure, P., Murray, J., Sotiropoulos, S. N., Taylor, J. M., Senthil, G., Lehner, T., Gerstein, M. B., and Harrow, A. W., ?Quantum Computing at the Frontiers of Biological Sciences?, 2019.

A.  Roulet, Nimmrichter, S., and Taylor, J. M., ?An autonomous single-piston engine with a quantum rotor?, 2018.

M. C.  Tran and Taylor, J. M., ?Blind quantum computation using the central spin Hamiltonian?, 2018.

C. - H.  Wang, Gullans, M., Porto, J. V., Phillips, W. D., and Taylor, J. M., ?Bose Condensation of Photons Thermalized via Laser Cooling of Atoms?, 2018.

R.  Cosmic, Ikegami, H., Lin, Z., Inomata, K., Taylor, J. M., and Nakamura, Y., ?Circuit QED-based measurement of vortex lattice order in a Josephson junction array?, Phys. Rev. B 98, 060501, 2018.

X.  Mi, Benito, M., Putz, S., Zajac, D. M., Taylor, J. M., Burkard, G., and Petta, J. R., ?A Coherent Spin-Photon Interface in Silicon?, Nature , vol. 555, pp. 599-603, 2018.

X.  Mi, Benito, M., Putz, S., Zajac, D. M., Taylor, J. M., Burkard, G., and Petta, J. R., ?A coherent spin?photon interface in silicon?, Nature, 2018.

S.  Kim, Taylor, J. M., and Bahl, G., ?Dynamic suppression of Rayleigh light scattering in dielectric resonators?, 2018.

K.  Takeda, Nagasaka, K., Noguchi, A., Yamazaki, R., Nakamura, Y., Iwase, E., Taylor, J. M., and Usami, K., ?Electro-mechano-optical NMR detection?, Optica, vol. 5, no. 2, pp. 152-158, 2018.

E.  Zeuthen, Schliesser, A., Taylor, J. M., and Sørensen, A. S., ?Electro-optomechanical equivalent circuits for quantum transduction?, 2018.

M.  Russ, Zajac, D. M., Sigillito, A. J., Borjans, F., Taylor, J. M., Petta, J. R., and Burkard, G., ?High-fidelity quantum gates in Si/SiGe double quantum dots?, Physical Review B, vol. 97, no. 8, p. 085421, 2018.

C. - H.  Wang and Taylor, J. M., ?Optomechanical approach to controlling the temperature and chemical potential of light?, Phys. Rev. A 97, 033850, 2018.

C. - H.  Wang, Gullans, M., Porto, J. V., Phillips, W. D., and Taylor, J. M., ?Photon thermalization via laser cooling of atoms?, Phys. Rev. A 98, 013834, 2018.

M.  Gullans, Taylor, J. M., and Petta, J. R., ?Probing electron-phonon interactions in the charge-photon dynamics of cavity-coupled double quantum dots?, Physical Review B, vol. 97, no. 3, p. 035305, 2018.

J. P.  Zwolak, Kalantre, S. S., Wu, X., Ragole, S., and Taylor, J. M., ?QFlow lite dataset: A machine-learning approach to the charge states in quantum dot experiments?, PLOS ONE, vol. 13, no. 10, p. e0205844, 2018.

D. M.  Zajac, Sigillito, A. J., Russ, M., Borjans, F., Taylor, J. M., Burkard, G., and Petta, J. R., ?Resonantly driven CNOT gate for electron spins?, Science, vol. 359, no. 6374, pp. 439-442, 2018.

D.  Carney, Stamp, P. C. E., and Taylor, J. M., ?Tabletop experiments for quantum gravity: a user's manual?, 2018.

D.  Carney, Stamp, P. C. E., and Taylor, J. M., ?Tabletop experiments for quantum gravity: a user's manual?, 2018.

V.  Dunjko, Taylor, J. M., and Briegel, H. J., ?Advances in Quantum Reinforcement Learning?, IEEE SMC, Banff, AB, pp. 282-287, 2017.

X.  Xu, Purdy, T., and Taylor, J. M., ?Cooling a harmonic oscillator by optomechanical modification of its bath?, Physical Review Letters, vol. 118, p. 223602, 2017.

S.  Kim, Xu, X., Taylor, J. M., and Bahl, G., ?Dynamically induced robust phonon transport and chiral cooling in an optomechanical system?, Nature Communications, vol. 8, p. 205, 2017.

M.  Gullans, Diehl, S., Rittenhouse, S. T., Ruzic, B. P., D'Incao, J. P., Julienne, P., Gorshkov, A. V., and Taylor, J. M., ?Efimov States of Strongly Interacting Photons?, Physical Review Letters, vol. 119, no. 23, p. 233601, 2017.

V.  Dunjko, Liu, Y. - K., Wu, X., and Taylor, J. M., ?Exponential improvements for quantum-accessible reinforcement learning?, 2017.

M.  Gullans, Taylor, J. M., Imamoglu, A., Ghaemi, P., and Hafezi, M., ?High-Order Multipole Radiation from Quantum Hall States in Dirac Materials?, Physical Review B, vol. 95, no. 23, p. 235439, 2017.

M.  Benito, Mi, X., Taylor, J. M., Petta, J. R., and Burkard, G., ?Input-output theory for spin-photon coupling in Si double quantum dots?, Physical Review B, vol. 96, no. 23, p. 235434, 2017.

S. S.  Kalantre, Zwolak, J. P., Ragole, S., Wu, X., Zimmerman, N. M., Stewart, M. D., and Taylor, J. M., ?Machine Learning techniques for state recognition and auto-tuning in quantum dots?, 2017.

J. A.  Smiga and Taylor, J. M., ?Optomechanical Analogy for Toy Cosmology with Quantized Scale Factor?, Entropy, vol. 19, no. 9, 2017.

X.  Xu and Taylor, J. M., ?Optomechanically-induced chiral transport of phonons in one dimension?, 2017.

Y.  Wang, Tran, M. C., and Taylor, J. M., ?Quantum simulation of ferromagnetic Heisenberg model?, 2017.

V.  Dunjko, Liu, Y. - K., Wu, X., and Taylor, J. M., ?Super-polynomial and exponential improvements for quantum-enhanced reinforcement learning?, 2017.

S.  Ragole, Xu, H., Lawall, J., and Taylor, J. M., ?Thermodynamic limits for optomechanical systems with conservative potentials?, Physical Review B, vol. 96, no. 18, p. 184106, 2017.

Y. - Y.  Liu, Stehlik, J., Eichler, C., Mi, X., Hartke, T. R., Gullans, M., Taylor, J. M., and Petta, J. R., ?Threshold Dynamics of a Semiconductor Single Atom Maser?, Physical Review Letters, vol. 119, no. 9, p. 097702, 2017.

J. K.  Perron, Gullans, M., Taylor, J. M., Stewart, Jr., M. D., and Zimmerman, N. M., ?Valley Blockade in a Silicon Double Quantum Dot?, Physical Review B, vol. 96, no. 20, p. 205302, 2017.

J.  Stehlik, Liu, Y. - Y., Eichler, C., Hartke, T. R., Mi, X., Gullans, M., Taylor, J. M., and Petta, J. R., ?Double Quantum Dot Floquet Gain Medium?, Physical Review X, vol. 6, p. 041027, 2016.

V.  Srinivasa, Taylor, J. M., and Tahan, C., ?Entangling distant resonant exchange qubits via circuit quantum electrodynamics?, Physical Review B, vol. 94, no. 20, p. 205421, 2016.

E.  Zeuthen, Schliesser, A., Sørensen, A. S., and Taylor, J. M., ?Figures of merit for quantum transducers?, 2016.

S.  Ragole and Taylor, J. M., ?Interacting atomic interferometry for rotation sensing approaching the Heisenberg Limit?, Physical Review Letters, vol. 117, no. 20, p. 203002, 2016.

C. - H.  Wang and Taylor, J. M., ?Landauer formulation of photon transport in driven systems?, Physical Review B, vol. 94, no. 15, p. 155437, 2016.

T. P.  Purdy, Grutter, K. E., Srinivasan, K., and Taylor, J. M., ?Observation of Optomechanical Quantum Correlations at Room Temperature?, 2016.

C. - H.  Wang and Taylor, J. M., ?A Quantum Model for an Entropic Spring?, Physical Review B, vol. 93, no. 21, p. 214102, 2016.

V.  Dunjko, Taylor, J. M., and Briegel, H. J., ?Quantum-Enhanced Machine Learning?, Physical Review Letters, vol. 117, no. 13, p. 130501, 2016.

X.  Xu, Kim, S., Bahl, G., and Taylor, J. M., ?A quasi-mode theory of chiral phonons?, 2016.

A. N.  Glaudell, Waks, E., and Taylor, J. M., ?Serialized Quantum Error Correction Protocol for High-Bandwidth Quantum  Repeaters?, New Journal of Physics, vol. 18, no. 9, p. 093008, 2016.

M.  Gullans, Stehlik, J., Liu, Y. - Y., Petta, J. R., and Taylor, J. M., ?Sisyphus Thermalization of Photons in a Cavity-Coupled Double Quantum Dot?, Physical Review Letters, vol. 117, no. 5, p. 056801, 2016.

D.  Kafri, Milburn, G. J., and Taylor, J. M., ?Bounds on quantum communication via Newtonian gravity?, New Journal of Physics, vol. 17, no. 1, p. 015006, 2015.

V.  Srinivasa and Taylor, J. M., ?Capacitively coupled singlet-triplet qubits in the double charge resonant regime?, Physical Review B, vol. 92, no. 23, p. 235301, 2015.

M.  Hafezi, Adhikari, P., and Taylor, J. M., ?A chemical potential for light?, Physical Review B, vol. 92, no. 17, p. 174305, 2015.

V.  Dunjko, Taylor, J. M., and Briegel, H. J., ?Framework for learning agents in quantum environments?, 2015.

C.  Stambaugh, Xu, H., Kemiktarak, U., Taylor, J. M., and Lawall, J., ?From membrane-in-the-middle to mirror-in-the-middle with a high-reflectivity sub-wavelength grating?, Annalen der Physik, vol. 527, no. 1-2, pp. 81 - 88, 2015.

Y. - Y.  Liu, Stehlik, J., Gullans, M., Taylor, J. M., and Petta, J. R., ?Injection Locking of a Semiconductor Double Quantum Dot Micromaser?, Physical Review A, vol. 92, no. 5, p. 053802, 2015.

H.  Xu, Kemiktarak, U., Fan, J., Ragole, S., Lawall, J., and Taylor, J. M., ?Observation of optomechanical buckling phase transitions?, 2015.

M.  Gullans and Taylor, J. M., ?Optical Control of Donor Spin Qubits in Silicon?, Physical Review B, vol. 92, no. 19, p. 195411, 2015.

O.  Gerberding, Cervantes, F. Guzman, Melcher, J., Pratt, J. R., and Taylor, J. M., ?Optomechanical reference accelerometer?, Metrologia, vol. 52, no. 5, p. 654, 2015.

M.  Gullans, Liu, Y. - Y., Stehlik, J., Petta, J. R., and Taylor, J. M., ?Phonon-Assisted Gain in a Semiconductor Double Quantum Dot Maser?, Physical Review Letters, vol. 114, no. 19, p. 196802, 2015.

X.  Xu, Gullans, M., and Taylor, J. M., ?Quantum Nonlinear Optics Near Optomechanical Instabilities?, Physical Review A, vol. 91, no. 1, p. 013818, 2015.

Y. - Y.  Liu, Stehlik, J., Eichler, C., Gullans, M., Taylor, J. M., and Petta, J. R., ?Semiconductor double quantum dot micromaser?, Science, vol. 347, no. 6219, pp. 285 - 287, 2015.

V.  Srinivasa, Xu, H., and Taylor, J. M., ?Tunable Spin Qubit Coupling Mediated by a Multi-Electron Quantum Dot?, Physical Review Letters, vol. 114, no. 22, p. 226803, 2015.

D.  Kafri, Taylor, J. M., and Milburn, G. J., ?A classical channel model for gravitational decoherence?, New Journal of Physics, vol. 16, no. 6, p. 065020, 2014.

T.  Bagci, Simonsen, A., Schmid, S., Villanueva, L. G., Zeuthen, E., Appel, J., Taylor, J. M., Sørensen, A., Usami, K., Schliesser, A., and Polzik, E. S., ?Optical detection of radio waves through a nanomechanical transducer?, Nature, vol. 507, no. 7490, pp. 81 - 85, 2014.

M.  Gullans and Taylor, J. M., ?A Quantum Network of Silicon Qubits using Mid-Infrared Graphene Plasmons?, 2014.

J. M.  Taylor, Srinivasa, V., and Medford, J., ?Electrically-protected resonant exchange qubits in triple quantum dots?, Physical Review Letters, vol. 111, no. 5, 2013.

D.  Kafri and Taylor, J. M., ?A noise inequality for classical forces?, 2013.

M.  Gullans, Krich, J. J., Taylor, J. M., Halperin, B. I., and Lukin, M. D., ?Preparation of Non-equilibrium Nuclear Spin States in Double Quantum  Dots?, Physical Review B, vol. 88, no. 3, 2013.

J.  Medford, Beil, J., Taylor, J. M., Rashba, E. I., Lu, H., Gossard, A. C., and Marcus, C. M., ?The Resonant Exchange Qubit?, Physical Review Letters, vol. 111, no. 5, 2013.

J.  Medford, Beil, J., Taylor, J. M., Bartlett, S. D., Doherty, A. C., Rashba, E. I., DiVincenzo, D. P., Lu, H., Gossard, A. C., and Marcus, C. M., ?Self-Consistent Measurement and State Tomography of an Exchange-Only Spin Qubit?, Nature Nanotechnology, vol. 8, no. 9, pp. 654 - 659, 2013.

D.  Kafri and Taylor, J. M., ?Algorithmic Cooling of a Quantum Simulator?, 2012.

Y.  Subasi, Fleming, C. H., Taylor, J. M., and Hu, B. L., ?The equilibrium states of open quantum systems in the strong coupling regime?, Physical Review E, vol. 86, no. 6, 2012.

D.  Kielpinski, Kafri, D., Woolley, M. J., Milburn, G. J., and Taylor, J. M., ?Quantum interface between an electrical circuit and a single atom?, Physical Review Letters, vol. 108, no. 13, 2012.

J. D.  Baltrusch, Negretti, A., Taylor, J. M., and Calarco, T., ?Fast and robust quantum computation with ionic Wigner crystals?, Physical Review A, vol. 83, no. 4, 2011.

B. M.  Anderson, Taylor, J. M., and Galitski, V. M., ?Interferometry with Synthetic Gauge Fields?, Physical Review A, vol. 83, no. 3, 2011.

J. M.  Taylor, Sørensen, A. S., Marcus, C. M., and Polzik, E. S., ?Laser cooling and optical detection of excitations in a LC electrical circuit?, Physical Review Letters, vol. 107, no. 27, 2011.

H.  Xu and Taylor, J. M., ?Unified approach to topological quantum computation with anyons: From qubit encoding to Toffoli gate?, Physical Review A, vol. 84, no. 1, 2011.

M.  Gullans, Krich, J. J., Taylor, J. M., Bluhm, H., Halperin, B. I., Marcus, C. M., Stopa, M., Yacoby, A., and Lukin, M. D., ?Dynamic Nuclear Polarization in Double Quantum Dots?, Physical Review Letters, vol. 104, no. 22, 2010.

L.  Jiang, Dutt, M. V. Gurudev, Togan, E., Childress, L., Cappellaro, P., Taylor, J. M., and Lukin, M. D., ?Coherence of an optically illuminated single nuclear spin qubit?, Physical Review Letters, vol. 100, no. 7, 2008.

J. M.  Taylor, Cappellaro, P., Childress, L., Jiang, L., Budker, D., Hemmer, P. R., Yacoby, A., Walsworth, R., and Lukin, M. D., ?High-sensitivity diamond magnetometer with nanoscale resolution?, Nature Physics, vol. 4, no. 10, pp. 810 - 816, 2008.

J. M.  Taylor and Calarco, T., ?Wigner crystals of ions as quantum hard drives?, Physical Review A, vol. 78, no. 6, 2008.

L.  Jiang, Taylor, J. M., and Lukin, M. D., ?A fast and robust approach to long-distance quantum communication with atomic ensembles?, Physical Review A, vol. 76, no. 1, 2007.

J. M.  Taylor, ?A quantum dot implementation of the quantum NAND algorithm?, 2007.

J. M.  Taylor, Petta, J. R., Johnson, A. C., Yacoby, A., Marcus, C. M., and Lukin, M. D., ?Relaxation, dephasing, and quantum control of electron spins in double quantum dots?, Physical Review B, vol. 76, no. 3, 2007.

J. M.  Taylor and Lukin, M. D., ?Cavity quantum electrodynamics with semiconductor double-dot molecules on a chip?, 2006.

L.  Childress, Taylor, J. M., Sorensen, A. S., and Lukin, M. D., ?Fault-tolerant Quantum Communication with Minimal Physical Requirements?, Physical Review Letters, vol. 96, no. 7, 2006.

J. M.  Taylor and Lukin, M. D., ?Dephasing of quantum bits by a quasi-static mesoscopic environment?, 2005.

L. I.  Childress, Taylor, J. M., Sorensen, A. S., and Lukin, M. D., ?Fault-tolerant quantum repeaters with minimal physical resources, and implementations based on single photon emitters?, Physical Review A, vol. 72, no. 5, 2005.

J. M.  Taylor, Dür, W., Zoller, P., Yacoby, A., Marcus, C. M., and Lukin, M. D., ?Solid-state circuit for spin entanglement generation and purification?, Physical Review Letters, vol. 94, no. 23, 2005.

J. M.  Taylor, Giedke, G., Christ, H., Paredes, B., Cirac, J. I., Zoller, P., Lukin, M. D., and Imamoglu, A., ?Quantum information processing using localized ensembles of nuclear spins?, 2004.

J. M.  Taylor, Imamoglu, A., and Lukin, M. D., ?Controlling a mesoscopic spin environment by quantum bit manipulation?, Physical Review Letters, vol. 91, no. 24, 2003.

J. M.  Taylor, Marcus, C. M., and Lukin, M. D., ?Long-lived memory for mesoscopic quantum bits?, Physical Review Letters, vol. 90, no. 20, 2003.