Cover Image

On characteristics of mixed unitary channels being additive or multiplicative with respect to taking tensor products

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Amosov, Grigori
Format:	Preprint
Published:	2024
Subjects:	Quantum Physics Mathematical Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

On the construction of a quantum channel corresponding to non-commutative graph for a qubit interacting with quantum oscillator
by: Amosov, G. G., et al.
Published: (2024)

Fidelity preserving and decoherence for mixed unitary quantum channels
by: Liu, Kai, et al.
Published: (2024)

Non-commutative graphs based on finite-infinite system couplings: quantum error correction for a qubit coupled to a coherent field
by: Amosov, G. G., et al.
Published: (2021)

Reduction of unitary operators, quantum graphs and quantum channels
by: Salcedo, L. L.
Published: (2024)

Quantum convolutional channels and multiparameter families of 2-unitary matrices
by: Bistroń, Rafał, et al.
Published: (2023)

Disentangling tensor product structures
by: Soulas, Antoine
Published: (2025)

New constructive counterexamples to additivity of minimum output Rényi p-entropy of quantum channels
by: Szczygielski, Krzysztof, et al.
Published: (2023)

The tensor product of p-adic Hilbert spaces
by: Aniello, Paolo, et al.
Published: (2025)

Correlation measures of a quantum state and information characteristics of a quantum channel
by: Shirokov, M. E.
Published: (2023)

Optimal Quantum Measurements with respect to the Fidelity
by: Chen, Datong, et al.
Published: (2025)

Dual unitaries as maximizers of the distance to local product gates
by: Brahmachari, Shrigyan, et al.
Published: (2022)

Probabilistic unitary synthesis with optimal accuracy
by: Akibue, Seiseki, et al.
Published: (2023)

Mutually-orthogonal unitary and orthogonal matrices
by: Song, Zhiwei, et al.
Published: (2023)

Entropy and singular-value moments of products of truncated random unitary matrices
by: Beenakker, C. W. J.
Published: (2025)

Matrix-product unitaries: Beyond quantum cellular automata
by: Styliaris, Georgios, et al.
Published: (2024)

Fundamental solutions of heat equation on unitary groups establish an improved relation between $ε$-nets and approximate unitary $t$-designs
by: Słowik, Oskar, et al.
Published: (2025)

Efficient unitary designs and pseudorandom unitaries from permutations
by: Chen, Chi-Fang, et al.
Published: (2024)

Non-unitary extension of Grover's search algorithm
by: Lula-Rocha, V. N. A., et al.
Published: (2026)

Optimal approximation to unitary quantum operators with linear optics
by: Garcia-Escartin, Juan Carlos, et al.
Published: (2020)

Higher-order spectral form factors of circular unitary ensemble
by: Sohail, et al.
Published: (2025)

Imaginarity-generating power of unitaries: A resource-theoretic approach
by: Awasthi, Akhil Kumar, et al.
Published: (2026)

Symmetry defects and gauging for quantum states with matrix product unitary symmetries
by: Franco-Rubio, Adrián, et al.
Published: (2025)

A class of Schwarz qubit maps with diagonal unitary and orthogonal symmetries
by: Chruściński, Dariusz, et al.
Published: (2024)

Matrix integrals over unitary groups: An application of Schur-Weyl duality
by: Zhang, Lin
Published: (2014)

Optimal unitary trajectories under commuting target and cost observables; applications to cooling
by: Silva, Ralph, et al.
Published: (2024)

Non-Hermitian expander obtained with Haar distributed unitaries
by: Timhadjelt, Sarah
Published: (2024)

Quantum singular value transformation for an arbitrary bounded operator embedded in a unitary operator
by: Kiumi, Chusei, et al.
Published: (2024)

Entanglement-symmetries of covariant channels
by: Verdon, Dominic
Published: (2020)

Non-additive measures for quantum probability?
by: Carcassi, Gabriele, et al.
Published: (2025)

Hopf algebras and solvable unitary circuits
by: Wang, Zhiyuan
Published: (2024)

An explicit tensor notation for quantum computing
by: Amitrano, Valentina, et al.
Published: (2024)

What non-additive integral for ensemble spaces?
by: Carcassi, Gabriele, et al.
Published: (2026)

Demkov-Fradkin tensor for curved harmonic oscillators
by: Kuru, Şengül, et al.
Published: (2024)

Decomposing dense matrices into dense Pauli tensors
by: Jones, Tyson
Published: (2024)

Construction of perfect tensors using biunimodular vectors
by: Rather, Suhail Ahmad
Published: (2023)

Extremal jumps of circuit complexity of unitary evolutions generated by random Hamiltonians
by: Kotowski, Marcin, et al.
Published: (2023)

Does the Hamiltonian determine the tensor product structure and the 3d space?
by: Stoica, Ovidiu Cristinel
Published: (2024)

On average output entropy of a quantum channel
by: Shirokov, M. E.
Published: (2024)

Simultaneous superadditivity of the direct and complementary channel capacities
by: Singh, Satvik, et al.
Published: (2023)

Scattering entropies of quantum graphs with several channels
by: Silva, Alison A., et al.
Published: (2022)