Tunneling time, the Hartman effect, and superluminality: A proposed resolution of an old paradox
HG Winful - Physics Reports, 2006 - Elsevier
The issue of tunneling time is replete with controversy and paradoxes. The controversy
stems from the fact that many tunneling time definitions seem to predict superluminal …
stems from the fact that many tunneling time definitions seem to predict superluminal …
Measurement of the time spent by a tunnelling atom within the barrier region
Tunnelling is one of the most characteristic phenomena of quantum physics, underlying
processes such as photosynthesis and nuclear fusion, as well as devices ranging from …
processes such as photosynthesis and nuclear fusion, as well as devices ranging from …
Unified time analysis of photon and particle tunnelling
VS Olkhovsky, E Recami, J Jakiel - Physics Reports, 2004 - Elsevier
A unified time analysis of photon and nonrelativistic particle tunnellings is presented, in
which time is regarded as a quantum observable, canonically conjugated to energy. Within …
which time is regarded as a quantum observable, canonically conjugated to energy. Within …
[BOOK][B] Quantum theory of tunneling
M Razavy - 2013 - books.google.com
In this revised and expanded edition, in addition to a comprehensible introduction to the
theoretical foundations of quantum tunneling based on different methods of formulating and …
theoretical foundations of quantum tunneling based on different methods of formulating and …
Tunneling of optical pulses through photonic band gaps
Propagation of electromagnetic wave packets through 1D photonic band gap materials has
been studied using 12 fs optical pulses. The measured transit time is found to be …
been studied using 12 fs optical pulses. The measured transit time is found to be …
Observation of superluminal behaviors in wave propagation
D Mugnai, A Ranfagni, R Ruggeri - Physical review letters, 2000 - APS
The possibility of observing superluminal behavior in the propagation of localized
microwaves over distances of tens of wavelengths is experimentally demonstrated. These …
microwaves over distances of tens of wavelengths is experimentally demonstrated. These …
VI: tunneling times and superluminality
RY Chiao, AM Steinberg - Progress in Optics, 1997 - Elsevier
Publisher Summary Measurements of tunneling times by photons possess certain
advantages over those by electrons or other particles, stemming from the fact that the …
advantages over those by electrons or other particles, stemming from the fact that the …
Evanescent-mode propagation and quantum tunneling
A Enders, G Nimtz - Physical Review E, 1993 - APS
The tunneling of particles is in direct analogy with the transmission of evanescent
electromagnetic waveguide modes as has been shown quite recently. We compare …
electromagnetic waveguide modes as has been shown quite recently. We compare …
Negative group delay and superluminal propagation: An electronic circuit approach
We present a simple electronic circuit which provides negative group delays for band-limited
baseband pulses. It is shown that large time advancement comparable to the pulsewidth can …
baseband pulses. It is shown that large time advancement comparable to the pulsewidth can …
Negative group delay and “fronts” in a causal system: An experiment with very low frequency bandpass amplifiers
MW Mitchell, RY Chiao - Physics Letters A, 1997 - Elsevier
A very low frequency bandpass amplifier is shown to transmit pulses with negative group
delay. Pulses transmitted through a chain of such amplifiers are advanced with little …
delay. Pulses transmitted through a chain of such amplifiers are advanced with little …