Access the full text.
Sign up today, get DeepDyve free for 14 days.
E. Buks, R. Schuster, M. Heiblum, D. Mahalu, V. Umansky (1998)
Dephasing in electron interference by a ‘which-path’ detectorNature, 391
G. Agarwal, S. Tewari (1994)
An all-optical realization of the quantum Zeno effectPhysics Letters A, 185
A. Kofman, G. Kurizki (2000)
Acceleration of quantum decay processes by frequent observationsNature, 405
Bar-Joseph, Gurvitz (1991)
Time-dependent approach to resonant tunneling and inelastic scattering.Physical review. B, Condensed matter, 44 7
Power, Knight (1996)
Stochastic simulations of the quantum Zeno effect.Physical review. A, Atomic, molecular, and optical physics, 53 2
(1996)
Ann. phys. (N.Y.)
P. Facchi, P. Facchi, H. Nakazato, S. Pascazio (2000)
From the quantum zeno to the inverse quantum zeno effect.Physical review letters, 86 13
A. Luis (2002)
Zeno and anti-Zeno effects in multimode parametric down-conversionPhysical Review A, 66
J. Evers, C. Keitel (2002)
Spontaneous-emission suppression on arbitrary atomic transitions.Physical review letters, 89 16
小幡 行雄 (1956)
Soviet Physics JETP
G. Hackenbroich, B. Rosenow, H. Weidenmueller (1998)
Quantum Zeno Effect and Parametric Resonance in Mesoscopic PhysicsPhysical Review Letters, 81
M. Redhead (1984)
Quantum theory and measurementEndeavour, 8
(1763)
Phyl. Trans. Royal Soc
(1992)
and G
W. Steen (1999)
Atom-Photon Interactions: Basic Processes and ApplicationsOptics and Laser Technology
B. Elattari, S. Gurvitz (2001)
Shot noise in coupled dots and the “fractional charges”Physics Letters A, 292
D. Edwards (1979)
The mathematical foundations of quantum mechanicsSynthese, 42
N. Mermin (1997)
Quantum theory: Concepts and methodsStudies in History and Philosophy of Modern Physics, 28
B. Elattari, S. Gurvitz (2000)
Influence of measurement on the lifetime and the linewidth of unstable systemsPhysical Review A, 62
J. Wheeler, W. Zurek (1983)
Quantum theory and measurementAmerican Journal of Physics, 52
(1980)
The Proceedings of the Nobel Symposium (#104) on Modern Studies of Basic Quantum Concepts and Phenomena, Phys. Scripta
B. Misra, E. Sudarshan (1976)
Zeno's paradox in quantum theory
S. Gurvitz (1997)
Measurements with a noninvasive detector and dephasing mechanismPhysical Review B, 56
S. Gurvitz, Y. Prager (1995)
Microscopic derivation of rate equations for quantum transport.Physical review. B, Condensed matter, 53 23
(1998)
Nature 391
P. Pfeifer (1982)
Radiative decay versus photonic Jahn-Teller distortion of molecular statesPhysical Review A, 26
(1997)
J. Phys
R. F. (1929)
Quantum MechanicsNature, 123
Elattari, Gurvitz (1999)
Effect of measurement on the decay rate of a quantum systemPhysical review letters, 84 10
A. Korotkov (1999)
Continuous quantum measurement of a double dotPhysical Review B, 60
(1996)
Phys. Rev. A54
(1991)
Phys. Rev. B Phys. Rev. B
D. Sprinzak, E. Buks, M. Heiblum, H. Shtrikman (2000)
Controlled dephasing of electrons via a phase sensitive detector.Physical review letters, 84 25
A. Peres (1980)
Zeno paradox in quantum theoryAmerican Journal of Physics, 48
We study the measurement process by treating classical detectors entirely quantum mechanically. As a generic model we use a point-contact detector coupled to an electron in a quantum dot and tunneling into the continuum. Transition to the classical description and the mechanism of decoherence are investigated. We con-centrate on the influence of the measurement on the electron decay rate to the continuum. We demonstrate that the Zeno (or the anti-Zeno) effect requires a nonuniform density of states in the continuum. In this case we show that the anti-Zeno effect relates only to the average decay rate, whereas for sufficiently small time the Zeno effect always takes place. We discuss the experimental consequences of our results and the role of the projection postulate in a measurement process.
Quantum Information Processing – Springer Journals
Published: Oct 18, 2004
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.