The Quantum Hall Effects: Discovery, basic theory and open problems
... Basic question: How much is the density of states near the Fermi level? If Fermi level does not lie in a continuum then a charge cannot accept a small amount of energy and accelerate. Of course it can jump across a gap if energy is sufficient (1 kelvin = 2.08 x 10 10 Hz) ...
... Basic question: How much is the density of states near the Fermi level? If Fermi level does not lie in a continuum then a charge cannot accept a small amount of energy and accelerate. Of course it can jump across a gap if energy is sufficient (1 kelvin = 2.08 x 10 10 Hz) ...
The Computer Science Picture of Reality
... • [Hastings] Area law for 1-D local Hamiltonians. Efficient simulation of gapped Hamiltonians. • [Aharonov, Gottesman, Irani, Kempe] Computing ground states of 1-D local Hamiltonians QMA-hard. ...
... • [Hastings] Area law for 1-D local Hamiltonians. Efficient simulation of gapped Hamiltonians. • [Aharonov, Gottesman, Irani, Kempe] Computing ground states of 1-D local Hamiltonians QMA-hard. ...
Review of Bernard d`Espagnat, On physics and philosophy
... and thus holism in nature. On the Bohm interpretation, that holism is acknowledged in terms of the quantum potential. On the Ghirardi-Rimini-Weber interpretation, quantum entanglement (nonseparability) is fundamental, albeit limited in extension, since there are processes of state reduction. On all ...
... and thus holism in nature. On the Bohm interpretation, that holism is acknowledged in terms of the quantum potential. On the Ghirardi-Rimini-Weber interpretation, quantum entanglement (nonseparability) is fundamental, albeit limited in extension, since there are processes of state reduction. On all ...
Quantum Computing
... • Decoherence can be viewed as the loss of information from a system into the environment (often modeled as a heat bath). It is thus acknowledged that no system is, in reality, perfectly isolated—but rather every system is loosely coupled with the energetic state of its surroundings. Viewed in isola ...
... • Decoherence can be viewed as the loss of information from a system into the environment (often modeled as a heat bath). It is thus acknowledged that no system is, in reality, perfectly isolated—but rather every system is loosely coupled with the energetic state of its surroundings. Viewed in isola ...
Numerical Methods Project: Feynman path integrals in quantum
... To test the program, the harmonic potential was chosen. It has good proporties such as being smooth and well confined, which means that the discrepancies around the endpoints become unimportant. Also the analytical solution for this problem is well known, which means that error estimating will be st ...
... To test the program, the harmonic potential was chosen. It has good proporties such as being smooth and well confined, which means that the discrepancies around the endpoints become unimportant. Also the analytical solution for this problem is well known, which means that error estimating will be st ...
Available PDF download
... C. It has been shown to consist of ‘generalized connections’ Ā defined as follows: Ā assigns to any oriented edge e in M an element Ā(e) of SU(2) (a ‘holonomy’) such that Ā(e−1 ) = [Ā(e)]−1 ; and, if the end point of e1 is the starting point of e2 , then Ā(e1 ◦ e2 ) = Ā(e1 ) · Ā(e2 ). Clear ...
... C. It has been shown to consist of ‘generalized connections’ Ā defined as follows: Ā assigns to any oriented edge e in M an element Ā(e) of SU(2) (a ‘holonomy’) such that Ā(e−1 ) = [Ā(e)]−1 ; and, if the end point of e1 is the starting point of e2 , then Ā(e1 ◦ e2 ) = Ā(e1 ) · Ā(e2 ). Clear ...
Igor Volovich
... • Corrections to the Newton equation are computed. • _____________________________ • _____________________________ ...
... • Corrections to the Newton equation are computed. • _____________________________ • _____________________________ ...
Distributed measurement-based quantum computation
... a disturbance to quantum computations – unavoidable though they are when wanting to read out the final output of a computation. That measurements can be an active component of a computation has been known for quite some time through the teleportation protocol. Only much later it was realized that al ...
... a disturbance to quantum computations – unavoidable though they are when wanting to read out the final output of a computation. That measurements can be an active component of a computation has been known for quite some time through the teleportation protocol. Only much later it was realized that al ...
The Born rule and its interpretation
... and as such is almost single-handedly responsible for practically all predictions of quantum physics. In the history of science, on a par with the Heisenberg uncertainty relations (→ indeterminacy relations) the Born rule is often seen as a turning point where indeterminism entered fundamental physi ...
... and as such is almost single-handedly responsible for practically all predictions of quantum physics. In the history of science, on a par with the Heisenberg uncertainty relations (→ indeterminacy relations) the Born rule is often seen as a turning point where indeterminism entered fundamental physi ...
l - coercingmolecules
... Three quantum numbers describe the electron’s address 1. principal quantum number (n) 2. angular momentum quantum number (l) 3. magnetic quantum number (ml) A fourth quantum number is added to pinpoint the location 4. spin quantum number (ms) ...
... Three quantum numbers describe the electron’s address 1. principal quantum number (n) 2. angular momentum quantum number (l) 3. magnetic quantum number (ml) A fourth quantum number is added to pinpoint the location 4. spin quantum number (ms) ...
Physics 125b – Problem Set 13 – Due Feb 26,... Version 1 – Feb 21, 2008
... your email by 9 pm Feb 25 so that answers can be prepared for class on Feb 27. Print out your email and include it with your problem set, including the date information; questions sent after the above deadline will be given only half credit. 2. Make a diagram that summarizes the logical structure of ...
... your email by 9 pm Feb 25 so that answers can be prepared for class on Feb 27. Print out your email and include it with your problem set, including the date information; questions sent after the above deadline will be given only half credit. 2. Make a diagram that summarizes the logical structure of ...