In physics, quantum tunnelling, barrier penetration, or simply tunnelling is a quantum mechanical phenomenon in which an object such as an electron or...

scanning tunnelling microscopy, tunnel diode and tunnel field-effect transistor. When quantum systems interact, the result can be the creation of quantum entanglement:...

faster-than-light transmission in optics — most often in the context of a kind of quantum tunnelling phenomenon. Usually, such reports deal with a phase velocity or group...

Quantum tunnelling composites (QTCs) are composite materials of metals and non-conducting elastomeric binder, used as pressure sensors. They use quantum...

attributed to the quantum tunnelling of electrons in the ETC and of protons in the proton motive gradient. Indeed, electron tunneling has already been...

Quantum spin tunneling, or quantum tunneling of magnetization, is a physical phenomenon by which the quantum mechanical state that describes the collective...

particle. Like other cluster decays, alpha decay is fundamentally a quantum tunneling process. Unlike beta decay, it is governed by the interplay between...

based on quantum tunneling. The Peratech sensors are also referred to in the literature as quantum tunnelling composite. The quantum tunneling operation...

group at Cornell University demonstrated a quantum Zeno effect as the modulation of the rate of quantum tunnelling in an ultracold lattice gas by the intensity...

scale where quantum effects are significant. Important applications of quantum theory include quantum chemistry, quantum optics, quantum computing, superconducting...

up tunneling in Wiktionary, the free dictionary. Tunneling or tunnelling may refer to: Digging tunnels (the literal meaning) Hobby tunneling Quantum tunneling...

Quantum mechanics is the study of matter and its interactions with energy on the scale of atomic and subatomic particles. By contrast, classical physics...

Cambridge. Best known for his pioneering work on superconductivity and quantum tunnelling, he was awarded the Nobel Prize in Physics in 1973 for his prediction...

pass through the junction, and instead they pass the barrier via quantum tunnelling. The structure is similar to a ferroelectric capacitor, but the ferroelectric...

process of quantum tunnelling. Classically, the electron has zero probability of passing through the barrier. However, according to quantum mechanics,...

which combine to give a further 80-fold rate enhancement due to quantum tunnelling. In contrast, phosphine (PH3) inverts very slowly at room temperature...

particle is less than the potential energy barrier of the walls (cf quantum tunnelling). For the 1-dimensional case on the x-axis, the time-independent Schrödinger...

The quantum tunneling of water occurs when water molecules in nanochannels exhibit quantum tunneling behavior that smears out the positions of the hydrogen...

Springer-Verlag. ISBN 9783540769569. Caldeira, A. O.; Leggett, A. J. (1983). "Quantum tunnelling in a dissipative system". Annals of Physics. 149 (2): 374–456. Bibcode:1983AnPhy...

strength of the transverse field, which causes quantum tunneling between states or essentially tunneling through peaks. If the rate of change of the transverse...

that account for most of the fusion reactions. The other effect is quantum tunnelling. The nuclei do not actually have to have enough energy to overcome...

gamma-emission, or tunnel through the scission barrier and break apart. Should the nucleus find itself in this state, either through quantum tunnelling or via random...

the formation of iron stars states that cold fusion occurring via quantum tunnelling would cause the light nuclei in ordinary matter to fuse into iron-56...

quantum tunneling. When the tip is brought very near to the surface to be examined, a bias voltage applied between the two allows electrons to tunnel...

All types of tunneling diodes make use of quantum mechanical tunneling. Characteristic to the current–voltage relationship of a tunneling diode is the...

so was the scanning tunneling microscope, which paved the way for development of the photoionization microscope and the quantum entanglement microscope...

Switzerland to study the quantum tunnelling phenomenon. They created a practical instrument, a scanning probe microscope from quantum tunnelling theory, that read...

(eds.). "Parallel Universes". In "Science and Ultimate Reality: From Quantum to Cosmos", Honoring John Wheeler's 90th Birthday. 288 (5): 40–51. arXiv:astro-ph/0302131...

material. Current passes through the junction via the process of quantum tunneling. The STJ is a type of Josephson junction, though not all the properties...

ubiquity despite their catalytic inactivity suggests omic implications Quantum tunnelling The Proteolysis Map Time resolved crystallography Kamerlin SC, Warshel...