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 Curious
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Apr
17
accepted Can a sum of Pauli matrices be a real value?
Apr
17
asked Can a sum of Pauli matrices be a real value?
Mar
24
accepted Are Feynman's Hamiltonian computers unitary?
Nov
25
accepted Change in Shannon entropy of a quantum circuit of Hadamard gate and a loop
Nov
24
comment Change in Shannon entropy of a quantum circuit of Hadamard gate and a loop
@Martin, I have rephrased and changed my question.
Nov
24
revised Change in Shannon entropy of a quantum circuit of Hadamard gate and a loop
deleted 61 characters in body; edited tags; edited title
Nov
1
comment Change in Shannon entropy of a quantum circuit of Hadamard gate and a loop
I can't even ask the author as he is no more alive. :(
Nov
1
comment Change in Shannon entropy of a quantum circuit of Hadamard gate and a loop
@Goodies, after a quick review I failed to find a section in that paper which is discussing about the heat dissipation of a reversible circuit. The author didn't discuss about the inapplication of Landauer's principle for any implementation of reversible circuits. Am I missing anything?
Oct
30
asked Change in Shannon entropy of a quantum circuit of Hadamard gate and a loop
Oct
9
revised Eigenvalue of the adiabatic Hamiltonian of Farhi's three qubit 2-SAT problem
added 755 characters in body
Oct
9
comment Eigenvalue of the adiabatic Hamiltonian of Farhi's three qubit 2-SAT problem
Jeffrey Goldstone replied to my email. He suggested to use an $8 \times 8$ Hadamard matrix as $H_B$. For $H_P$ he suggested to use the projector $I - |ground-state-of-H-imply><ground-state-of-H-imply| - |ground-state-of-H-disagree><ground-state-of-H-disagree| - |ground-state-of-H-agree><ground-state-of-H-agree|$. I am going to fix accordingly.
Sep
5
revised Eigenvalue of the adiabatic Hamiltonian of Farhi's three qubit 2-SAT problem
added 1 character in body
Sep
3
asked Eigenvalue of the adiabatic Hamiltonian of Farhi's three qubit 2-SAT problem
Jul
2
awarded  Curious
Jun
17
accepted Photon detection rate for pure / mixed states coming from single mode point source
Mar
21
asked Different implementation of Feynman's clock
Feb
6
asked Are Feynman's Hamiltonian computers unitary?
Dec
18
accepted Physical significance of effective wave function
Nov
8
awarded  Yearling
Oct
28
asked Adiabatic evolution for initial Hamiltonian on Hadamard basis and problem Hamiltonian as diagonal