1. Preprint: Universal non-adiabatic control of small-gap superconducting qubits (arxiv.org) || more news

Papers

Also see all ‘papers’ and ‘preprints’ news posts.

  • [2021] Y. Yanay and C. Tahan, “Fourier-style Quantum State Tomography and Purity Measurement of a Multi-qubit System from Bloch Rotations,” https://arxiv.org/abs/2101.05860

  • [2020] R. Ruskov and C. Tahan, “Modulated longitudinal gates on encoded spin-qubits via curvature couplings to a superconducting cavity,” Phys. Rev. B 103, 035301 (2021), https://arxiv.org/abs/2010.01233

  • [2020] Daniel L. Campbell, Yun-Pil Shim, Bharath Kannan, Roni Winik, Alexander Melville, Bethany M. Niedzielski, Jonilyn L. Yoder, Charles Tahan, Simon Gustavsson, William D. Oliver, “Universal non-adiabatic control of small-gap superconducting qubits,” Phys. Rev. X 10, 041051 (2020), https://arxiv.org/abs/2003.13154

  • [2020] C. Tahan, “Democratizing Spin Qubits; or, How to make semiconductor-based quantum computers without fabricating quantum dot qubits”, https://arxiv.org/abs/2001.08251

  • [2019] Yariv Yanay, Jochen Braumüller, Simon Gustavsson, William D. Oliver, Charles Tahan, “Realizing the two-dimensional hard-core Bose-Hubbard model with superconducting qubits”, npj Quantum Inf 6, 58 (2020), https://arxiv.org/abs/1910.00933

  • [2019] C. Tahan, News and Views, “Graphene qubit motivates materials science” Nature Nanotechnology, volume 14, pages102–103 (2019), https://doi.org/10.1038/s41565-019-0369-2

  • [2018] Y.-P. Shim, R. Ruskov, H. M. Hurst, C. Tahan, “Induced quantum dot probe for material characterization” Appl. Phys. Lett. 114, 152105 (2019), https://arxiv.org/abs/1809.03523 (2018)

  • [2017] Y.-P. SHIM and C. TAHAN, “Barrier versus tilt exchange gate operations in spin-based quantum computing” Phys. Rev. B 97, 155402 (2018), https://arxiv.org/abs/1711.00595 (2017)

  • [2017] R. RUSKOV, M. VELDHORST, A.S. DZURAK, C. TAHAN, “Electron g-factor of valley states in realistic silicon quantum dots” Phys. Rev. B 98, 245424 (2018), https://arxiv.org/abs/1708.04555 (2017)

  • [2017] R. RUSKOV and C. TAHAN, “Quantum-limited measurement on spin qubits via curvature coupling to a cavity,” Phys. Rev. B 99, 245306 (2019), http://arxiv.org/abs/1704.05876 (2017)

  • [2016] V. SRINIVASA, J.M. TAYLOR, C. TAHAN, “Entangling distant resonant exchange qubits via circuit quantum electrodynamics,” Phys. Rev. B 94, 205421 (2016), http://arxiv.org/abs/1603.04829 (2016)

  • [2016] Y.-P. SHIM and C. TAHAN, “Charge-noise-insensitive gate operations for always-on, exchange-only qubits,” Phys. Rev. B 93, 121410(R) (2016), http://arxiv.org/abs/1602.00320 (2016)

  • [2015] Y.-P. SHIM and C. TAHAN, “Semiconductor-inspired superconducting quantum computing,” Nature Communications 7, 11059 (2016), http://arxiv.org/abs/1507.07923 (2015)

  • [2015] M. VELDHORST, R. RUSKOV, C.H. YANG, J.C.C. HWANG, F.E. HUDSON, M.E. FLATTE, C. TAHAN, K.M. ITOH, A. MORELLO, A.S. DZURAK, “Spin-orbit coupling and operation of multi-valley spin qubits,” Phys. Rev. B 92, 201401(R) (2015), http://arxiv.org/abs/1505.01213 (2015)

  • [2014] Y.-P. SHIM and C. TAHAN, “Superconducting-semiconductor quantum devices: from qubits to particle detectors,” invited article, IEEE JSTQE 21, 9100209 (2015), http://arxiv.org/abs/1407.0372 (2014)

  • [2014] R. RUSKOV and C. TAHAN, “Catching the quantum sound wave,” Perspective, Science 346, 165 (2014)

  • [2014] X. HAO, R. RUSKOV, M. XIAO, C. TAHAN, H.-W. JIANG, “Electron spin resonance and spin-valley physics in a silicon double quantum dot,” Nature Comm. 5, 3860 (2014), http://arxiv.org/abs/1311.5937 (2013)

  • [2014] Y.-P. SHIM and C. TAHAN, “Bottom-up superconducting and Josephson junction devices inside a Group-IV semiconductor crystal,” Nature Comm. 5, 4225 (2014), http://arxiv.org/abs/1407.0372 (2013)

  • [2014] C. TAHAN and R. JOYNT, “Relaxation of excited spin, orbital, and valley qubit states in single electron silicon quantum dots”, Phys. Rev. B 89, 075302 (2014), http://arxiv.org/abs/1302.0983 (2013)

  • [2013] B. Suri, Z. K. Keane, R. Ruskov, Lev S. Bishop, Charles Tahan, S. Novikov, J. E. Robinson, F. C. Wellstood, B. S. Palmer, “Observation of Autler-Townes effect in a dispersively dressed Jaynes-Cummings system,” New J. Phys. 15, 125007 (2013), http://arxiv.org/abs/1308.2246 (2013)

  • [2013] Ö. O. SOYKAL and C. TAHAN, “Toward engineered quantum many-body phonon systems,” Phys. Rev. B 88, 134511 (2013), http://arxiv.org/abs/1302.5769 (2013)

  • [2013] C. H. YANG, A. ROSSI, R. RUSKOV, N. S. LAI, F. A. MOHIYADDIN, S. LEE, C. TAHAN, G. KLIMECK, A. MORELLO, A. S. DZURAK, “Spin-valley lifetimes in a silicon quantum dot with tunable valley splitting,” Nature Comm. 4, 2069 (2013), http://arxiv.org/abs/1302.0983 (2013)

  • [2013] R. RUSKOV and C. TAHAN, “On-chip cavity quantum phonodynamics with an acceptor qubit in silicon,” Phys. Rev. B 88, 064308 (2013), http://arxiv.org/abs/1208.1776 (2012)

  • [2011] O. O. SOYKAL, R. RUSKOV, C. TAHAN, “Sound-based analogue of cavity quantum electrodynamics in silicon,” Phys. Rev. Lett. 107, 235502 (2011), http://arxiv.org/abs/1106.1654

  • [2009] “Si/SiGe Quantum Devices, Quantum Wells, and Electron-Spin Coherence,” J.L. Truitt, K.A. Slinker, K.L.M. Lewis, D.E. Savage, Charles Tahan, L.J. Klein, J.O. Chu, P.M. Mooney, A.M. Tyryshkin, D.W. van der Weide, Robert Joynt, S.N. Coppersmith, Mark Friesen, M.A. Eriksson, M. Fanciulli (Ed.): Electron Spin Resonance and Related Phenomena in Low-Dimensional Structures, Topics Appl. Physics 115, 101–127 (2009), Springer-Verlag Berlin Heidelberg 2009

  • [2008] M. AICHHORN, M. HOHENADLER, C. TAHAN, P.B. LITTLEWOOD, “Quantum and thermal fluctuation effects on solid-light systems,” Phys. Rev. Lett. 100, 216401 (2008), http://arxiv.org/abs/0803.3963

  • [2008] M.I. MAKIN, J.H. COLE, C. TAHAN, L.C.L. HOLLENBERG, A.D. GREENTREE, “Quantum phase transitions in photonic cavities with two-level systems,” Phys. Rev. A 77, 053819 (2008), http://arxiv.org/abs/0710.5748

  • [2007] S. GOSWAMI, K.A. SLINKER, MARK FRIESEN, L.M. MCGUIRE, J.L. TRUITT, C. TAHAN, L.J. KLEIN, J.O. CHU, P.M. MOONEY, D.W. VAN DER WEIDE, ROBERT JOYNT, S.N. COPPERSMITH, and MARK A. ERIKSSON, “Control of Valley Splitting in Silicon Quantum Devices,” Nature Physics 3, 41 – 45 (January, 2007), http://arxiv.org/cond-mat/0611221

  • [2007] M. FRIESEN, S. CHUTIA, C. TAHAN, and S.N. COPPERSMITH, “Valley splitting theory of Si/SiGe/Si quantum wells,” Phys. Rev. B 75, 115318 (2007), http://arxiv.org/cond-mat/0608229

  • [2006] A.D. GREENTREE, C. TAHAN, J.H. COLE, and L.C.L. HOLLENBERG, “Quantum phase transitions of light,” Nature Physics 2, 856 - 861 (Dec., 2006), arxiv/cond-mat/0609050

  • [102006 G.M. ZENNER, W.C. CRONE, C.A. MILLER, K.D. ELLISON, C. TAHAN, and R. LEUNG, “Introducing Nano and Society Issues into the Undergraduate and Graduate Classrooms,” R2A-7, 9th International Conference on Engineering Education (San Juan, Puerto Rico, July 23-28, 2006)

  • [2006] C. TAHAN, R. LEUNG, G.M. ZENNER, K.D. ELLISON, W.C. CRONE, and C.A. MILLER, “Nanotechnology and Society: A discussion-based undergraduate course,” Am. J. Phys. 74, 443 (April 2006), http://arxiv.org/physics/0507065 (2005)

  • [2005] C. TAHAN, PhD Thesis (2005), “Silicon in the Quantum Limit: Quantum Computing and Decoherence in Silicon Architectures,” http://arxiv.org/abs/0710.4263

  • [2004] S. GOSWAMI, MARK FRIESEN, J.L. TRUITT, C. TAHAN, L.J. KLEIN, J.O. CHU, D.W. VAN DER WEIDE, S.N. COPPERSMITH, ROBERT JOYNT, and MARK A. ERIKSSON, “Spectroscopy of valley splitting in a Si/SiGe two-dimensional electron gas,” Unpublished; http://arxiv.org/cond-mat/0408389 (2004)

  • [2004] M.A. ERIKSSON, M. FRIESEN, S.N. COPPERSMITH, R. JOYNT, L.J. KLEIN, K. SLINKER, C. TAHAN, P.M. MOONEY, J.O. CHU, and S.J. KOESTER, “Spin-based quantum dot quantum computing in silicon,” Quant. Inform. Process. 3, 133 (2004)

  • [2004] C. TAHAN and R. JOYNT, “Rashba spin-orbit coupling and spin relaxation in silicon quantum wells,” Phys. Rev. B 71, 075315 (2005); arxiv/cond-mat/0401615 (2004)

  • [2004] L.J. KLEIN, K. SLINKER, J. TRUITT, S GOSWAMI, K. LEWIS, S.N. COPPERSMITH, D. VAN DER WEIDE, M. FRIESEN, R. BLICK, D. SAVAGE, M.G. LAGALLY, C. TAHAN, R. JOYNT, M.A. ERIKSSON, J.O. CHU, J.A. OTT, and P.M. MOONEY, “Coulomb blockade in a SiGe two-dimensional electron gas quantum dot,” Appl. Phys. Lett. 84, 4047 (2004); cond-mat/0404399

  • [2004] M. FRIESEN, C. TAHAN, R. JOYNT, and M.A. ERIKSSON, “Spin readout and initialization in a semiconductor quantum dot,” Phys. Rev. Lett. 92, 037901 (2004), arxiv/cond-mat/0304422

  • [2002] C. TAHAN, M. FRIESEN, and R. JOYNT, “Decoherence of electron spins in Si-based quantum computers,” Phys. Rev. B 66, 035314 (2002), arxiv/cond-mat/0203319

  • [2001] C. TAHAN, M. SUEWATTANA, P. LARSEN, S. ZHANG, and H. KRAKAUER, “Kinetic Monte Carlo simulations of crystal growth in ferroelectric materials,” AIP Conference Proceedings 582, 118 (2001)


  • Latest News

    • Charles Tahan
    Physicist in Washington, D.C.