277 citations · 1.1k across the 44 of their papers we have counts for
44 papers
The Uncertainty Principle Revisited
Ady Mann, Pier A. Mello, Michael Revzen
We study the quantum-mechanical uncertainty relation originating from the successive measurement of two observables and , with eigenvalues and , respe…
Separability of 3-qubits density matrices, related to l(1) and l(2)norms and to unfolding of tensors into matrices
Y. Ben-Aryeh, A. Mann
We treat 3-qubits states with maximally disordered subsystems, by using Hilbert-Schmidt decompositions.By using unfolding methods, the tensors are converted into matrices and by ap…
Separability and entanglement of two qubits density matrices using Lorentz transformations
Y. Ben-Aryeh, A. Mann
Explicit separability of general two qubits density matrices is related to Lorentz transformations. We use the 4-dimensional form R(u,v=0,1,2,3) of the Hilbert-Schmidt (HS) decompo…
Biseparability of 3-qubits density matrices using Hilbert-Schmidt decompositions: Sufficient conditions and explicit expressions
Y. Ben-Aryeh, A. Mann
Hilbert-Schmidt (HS) decompositions and Frobenius norms are used to analyze biseparability of 3-qubit systems, with particular emphasis on density matrices with maximally disordere…
Separability and entanglement of n-qubits and a qubit with a qudit using Hilbert-Schmidt decompositions
Y. Ben-Aryeh, A. Mann
Hilbert-Schmidt (HS) decompositions are employed for analyzing systems of n-qubits, and a qubit with a qudit. Negative eigenvalues, obtained by partial-transpose (PT) plus local un…
Measuring Unrecorded Measurement
M. Revzen, A. Mann
Projective (Von Neumann) Measurement of an operator (i.e. a dynamical variable) selected from a prescribed set of operators is termed unrecorded measurement (URM) when both the sel…