N-sum box: An abstraction for linear computation over many-to-one quantum networks
Linear computations over quantum many-to-one communication networks offer opportunities
for communication cost improvements through schemes that exploit quantum entanglement …
for communication cost improvements through schemes that exploit quantum entanglement …
The capacity of classical summation over a quantum MAC with arbitrarily distributed inputs and entanglements
The Σ-QMAC problem is introduced, involving S servers, K classical (F d) data streams, and
T independent quantum systems. Data stream W k, k∈[K] is replicated at a subset of servers …
T independent quantum systems. Data stream W k, k∈[K] is replicated at a subset of servers …
The capacity of classical summation over a quantum MAC with arbitrarily distributed inputs and entanglements
The $\Sigma $-QMAC problem is introduced, involving $ S $ servers, $ K $ classical
($\mathbb {F} _d $) data streams, and $ T $ independent quantum systems. Data stream …
($\mathbb {F} _d $) data streams, and $ T $ independent quantum systems. Data stream …
Slepian–Wolf coding with quantum side information
X Liu, Z Xi, H Fan - Quantum Information Processing, 2023 - Springer
In this paper, we consider the classical Slepian–Wolf coding with quantum side information,
corresponding to the compression of two correlated classical parts, using their quantum …
corresponding to the compression of two correlated classical parts, using their quantum …
The capacity of classical summation over a quantum MAC with arbitrarily replicated inputs
The problem of entanglement-assisted summation over a quantum multiple access channel
(Σ-QMAC) is intro-duced, involving S servers, K classical (F_d) data streams that are …
(Σ-QMAC) is intro-duced, involving S servers, K classical (F_d) data streams that are …
The Inverted 3-Sum Box: General Formulation and Quantum Information Theoretic Optimality
The $ N $-sum box protocol specifies a class of $\mathbb {F} _d $ linear functions $ f
(W_1,\cdots, W_K)= V_1W_1+ V_2W_2+\cdots+ V_KW_K\in\mathbb {F} _d^{m\times 1} …
(W_1,\cdots, W_K)= V_1W_1+ V_2W_2+\cdots+ V_KW_K\in\mathbb {F} _d^{m\times 1} …
Source coding with quantum side information at several decoders
X Han, X Liu, Z Xi - Quantum Information Processing, 2023 - Springer
We consider the task of the classical source coding with quantum side information at several
decoders. This is a quantum generalization of classical Sgarro's three correlated information …
decoders. This is a quantum generalization of classical Sgarro's three correlated information …