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15
Math.TechQA.Club
2026-02-23 06:16:34
47
Views
Fidelity as bregman divergence
Published on
23 Feb 2026 - 6:16
#quantum-information
#information-geometry
25
Views
quantum guesswork of an ensemble
Published on
05 Oct 2023 - 7:06
#quantum-information
83
Views
about a quantum circuit
Published on
05 Oct 2023 - 18:06
#quantum-computation
#quantum-information
56
Views
Predual of von Neumann algebra M is closed in the dual $M*$
Published on
17 Oct 2023 - 20:49
#functional-analysis
#operator-theory
#operator-algebras
#von-neumann-algebras
#quantum-information
79
Views
How to diagonalize an infinte dimensional operator
Published on
25 Mar 2026 - 19:01
#matrices
#operator-theory
#quantum-field-theory
#quantum-information
40
Views
How to map a Bitwise inner product in finite space to an inner product in a Hilbert space.
Published on
26 Mar 2026 - 4:36
#linear-algebra
#linear-transformations
#hilbert-spaces
#quantum-computation
#quantum-information
78
Views
Computing expectation value of Pauli-$x$ operator for a single qubit, given a Hamiltonian matrix.
Published on
11 Nov 2023 - 14:47
#information-theory
#quantum-mechanics
#quantum-information
35
Views
Example of statistical data with the property of being contextual that is generated by quantum mechanics
Published on
25 Nov 2023 - 17:22
#probability-theory
#machine-learning
#quantum-mechanics
#quantum-information
289
Views
How to find expectation value $p_y$ from the Bloch sphere?
Published on
26 Mar 2026 - 7:58
#probability
#rotations
#spherical-coordinates
#quantum-computation
#quantum-information
12
Views
Concentration around $L_2$ average
Published on
23 Feb 2026 - 15:12
#quantum-information
#statics
54
Views
Change of basis of a matrix - what am i doing wrong?
Published on
26 Jan 2024 - 23:44
#linear-algebra
#matrices
#change-of-basis
#quantum-information
105
Views
Properties of a Product of Commuting Projections
Published on
26 Mar 2026 - 7:59
#linear-algebra
#projection-matrices
#self-adjoint-operators
#quantum-information
53
Views
Going between two sets of vectors in $\mathbb{C}^d$
Published on
14 Feb 2024 - 18:22
#quantum-mechanics
#quantum-information
#linear-algebra
63
Views
Outer product as an operator in an infinite Hilbert space
Published on
16 Feb 2024 - 13:03
#vector-spaces
#quantum-mechanics
#quantum-information
49
Views
Schmidt decomposition in larger Hilbert spaces
Published on
19 Feb 2024 - 19:02
#vector-spaces
#quantum-mechanics
#quantum-information
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