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Dynamic full quantum one-way function based on quantum circuit map**
Quantum one-way function provides security for cryptographic protocols in quantum cryptography. Full quantum one-way function is a type of quantum...
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Universal construction of a full quantum one-way function
Classical one-way function is a fundamental part of cryptography. Its one-wayness is threatened by the emerging quantum computers. Quantum one-way...
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Resource-efficient fault-tolerant one-way quantum repeater with code concatenation
One-way quantum repeaters where loss and operational errors are counteracted by quantum error-correcting codes can ensure fast and reliable qubit...
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All-photonic one-way quantum repeaters with measurement-based error correction
Quantum repeater is the key technology enabler for long-distance quantum communication. To date, most of the existing quantum repeater protocols are...
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Parametric controllable one-way quantum steering induced by four-wave mixing in cavity magnonics
Quantum steering plays a crucial role in quantum communication and one-way quantum computation. Here, we study quantum steering between two magnon...
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Direct characteristic-function tomography of the quantum states of quantum fields
Herein, we propose a novel strategy for implementing a direct readout of the symmetric characteristic function of the quantum states of quantum...
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One-way deficit and Holevo quantity of generalized n-qubit Werner state
Originated from the work extraction in quantum systems coupled to a heat bath, quantum deficit is a kind of significant quantum correlations like...
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On the gravitization of quantum mechanics and wave function reduction in Bohmian quantum mechanics
In this paper, the gravity-induced wave function reduction is studied through the investigation of Einstein’s equivalence principle in the context of...
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Cooperative-effect-induced one-way steering in open cavity magnonics
We propose to generate and control stationary one-way steering with strong entanglement between photon and magnon modes by the cooperative effect of...
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Generating stationary entanglement and one-way steering in a hybrid cavity electro-optomechanical system via a squeezed vacuum field
We propose a scheme to generate robust bipartite entanglement, genuine tripartite entanglement, and one-way steering in a hybrid cavity...
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Controllable magnon–magnon entanglement and one-way EPR steering with two cascaded cavities
We propose an alternative scheme for achieving magnon–magnon entanglement and one-way Einstein–Podolsky–Rosen (EPR) steering via the cavity...
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Controlled alternate quantum walk-based block hash function
The hash function is an important branch of cryptology. The controlled quantum walk-based hash function, which is presented by Li, is a kind of novel...
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GUP modified Wigner function using classical-quantum unified framework
The generalized uncertainty principle (GUP) is a natural consequence of many proposed quantum gravity theories that indicate the modification of...
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Quantum one-way versus classical two-way communication in XOR games
In this work, we give an example of exponential separation between quantum and classical resources in the setting of XOR games assisted with...
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Extracting a function encoded in amplitudes of a quantum state by tensor network and orthogonal function expansion
There are quantum algorithms for finding a function f satisfying a set of conditions, such as solving partial differential equations, and these...
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Quantum adversarial metric learning model based on triplet loss function
Metric learning plays an essential role in image analysis and classification, and it has attracted more and more attention. In this paper, we propose...
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Reliability Function of Quantum Information Decoupling via the Sandwiched Rényi Divergence
Quantum information decoupling is a fundamental quantum information processing task, which also serves as a crucial tool in a diversity of topics in...
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On the Various Ways of Quantum Implementation of the Modular Exponentiation Function for Shor’s Factorization
The content of this paper is a detailed analysis of possible ways how to quantum implement a key part of Shor’s factorization algorithm, the modular...
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Wigner Distribution Function and Quantum Tomogram via Entangled State Representations
The quasi-probability distribution functions (e.g., Wigner distribution function) in quantum mechanics have important applications in many fields of...
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Optical Quantum Computing
Since the shift from the passive observation to the active manipulation of quanta (photons, electrons, atoms, molecules, etc.) in the 1980s and...