Advances in quantum cryptography

S Pirandola, UL Andersen, L Banchi… - Advances in optics …, 2020 - opg.optica.org
Quantum cryptography is arguably the fastest growing area in quantum information science.
Novel theoretical protocols are designed on a regular basis, security proofs are constantly …

Quantum cloning machines and the applications

H Fan, YN Wang, L Jing, JD Yue, HD Shi, YL Zhang… - Physics Reports, 2014 - Elsevier
No-cloning theorem is fundamental for quantum mechanics and for quantum information
science that states an unknown quantum state cannot be cloned perfectly. However, we can …

Quantum computations without definite causal structure

G Chiribella, GM D'Ariano, P Perinotti, B Valiron - Physical Review A—Atomic …, 2013 - APS
We show that quantum theory allows for transformations of black boxes that cannot be
realized by inserting the input black boxes within a circuit in a predefined causal order. The …

Theoretical framework for quantum networks

G Chiribella, GM D'Ariano, P Perinotti - Physical Review A—Atomic, Molecular …, 2009 - APS
We present a framework to treat quantum networks and all possible transformations thereof,
including as special cases all possible manipulations of quantum states, measurements …

Probabilistic theories with purification

G Chiribella, GM D'Ariano, P Perinotti - Physical Review A—Atomic, Molecular …, 2010 - APS
We investigate general probabilistic theories in which every mixed state has a purification,
unique up to reversible channels on the purifying system. We show that the purification …

[图书][B] Quantum theory from first principles: an informational approach

GM D'Ariano, G Chiribella, P Perinotti - 2017 - books.google.com
" Quantum theory is the soul of theoretical physics. It is not just a theory of specific physical
systems, but rather a new framework with universal applicability. This book shows how we …

Probabilistic exact universal quantum circuits for transforming unitary operations

MT Quintino, Q Dong, A Shimbo, A Soeda, M Murao - Physical Review A, 2019 - APS
This paper addresses the problem of designing universal quantum circuits to transform k
uses of ad-dimensional unitary input operation into a unitary output operation in a …

QBism, Where Next?

CA Fuchs - Phenomenology and QBism, 2023 - taylorfrancis.com
This chapter expresses what a breath of fresh air it has been since a few phenomenological
philosophers have started to engage with QBism. In service of the newfound discussion, the …

Optimal probabilistic storage and retrieval of unitary channels

M Sedlák, A Bisio, M Ziman - Physical review letters, 2019 - APS
We address the question of quantum memory storage for quantum dynamics. In particular,
we design an optimal protocol for N→ 1 probabilistic storage and retrieval of unitary …

Deterministic transformations between unitary operations: Exponential advantage with adaptive quantum circuits and the power of indefinite causality

MT Quintino, D Ebler - Quantum, 2022 - quantum-journal.org
This work analyses the performance of quantum circuits and general processes to transform
$ k $ uses of an arbitrary unitary operation $ U $ into another unitary operation $ f (U) …