Search Results - "An, Nguyen Ba"

Joint remote state preparation via W and W-type states by Ba An, Nguyen

“…New protocols for joint remote preparation of single- and two-qubit states using W and W-type states as the quantum channel are proposed. It is shown that,…”
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Entanglement of photons in their dual wave-particle nature by Rab, Adil S., Polino, Emanuele, Man, Zhong-Xiao, Ba An, Nguyen, Xia, Yun-Jie, Spagnolo, Nicolò, Lo Franco, Rosario, Sciarrino, Fabio

“…Wave-particle duality is the most fundamental description of the nature of a quantum object, which behaves like a classical particle or wave depending on the…”
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Improved quantum state transfer via quantum partially collapsing measurements by Man, Zhong-Xiao, Ba An, Nguyen, Xia, Yun-Jie

“…In this work, we present a general scheme to improve quantum state transfer (QST) by taking advantage of quantum partially collapsing measurements. The scheme…”
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Universal scheme for finite-probability perfect transfer of arbitrary multispin states through spin chains by Man, Zhong-Xiao, An, Nguyen Ba, Xia, Yun-Jie, Kim, Jaewan

“…In combination with the theories of open system and quantum recovering measurement, we propose a quantum state transfer scheme using spin chains by performing…”
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Efficient production of large-size optical Schrödinger cat states by Mikheev, Evgeny V., Pugin, Alexander S., Kuts, Dmitry A., Podoshvedov, Sergey A., An, Nguyen Ba

“…We present novel theory of effective realization of large-size optical Schrödinger cat states, which play an important role for quantum communication and…”
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Quantum dialogue mediated by EPR-type entangled coherent states by An, Nguyen Ba

“…Talking with each other on the telephone is convenient but insecure because the conversation content can be eavesdropped perfectly. Quantum dialogue protocols…”
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Perfect controlled joint remote state preparation independent of entanglement degree of the quantum channel by An, Nguyen Ba, Bich, Cao Thi

“…We construct a quantum circuit to produce a task-oriented partially entangled state and use it as the quantum channel for controlled joint remote state…”
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Joint remote state preparation of a W-type state via W-type states by Chen, Qing-Qin, Xia, Yan, Song, Jie, An, Nguyen Ba

“…An all W-type state task is put forward: joint remote state preparation of a W-type state via W-type states. We propose two probabilistic yet faithful schemes…”
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Designs of interactions between discrete- and continuous-variable states for generation of hybrid entanglement by Podoshvedov, Sergey A., An, Nguyen Ba

“…We develop theory of realizing different types of hybrid entanglement between discrete-variable (single photon) and continuous-variable states (coherent…”
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Teleporting DV qubit to CV qubit and vice versa via DV-CV hybrid entanglement across lossy environment supervised simultaneously by both DV and CV controllers by Bich, Cao Thi, An, Nguyen Ba

“…A salient merit of processing quantum information is the ability of simultaneously working with both bit zero and bit one. The basic unit of quantum…”
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Joint remote preparation of an arbitrary three-qubit state via EPR-type pairs by Chen, Qing-Qin, Xia, Yan, An, Nguyen Ba

“…In this work, we propose a scheme to realize a joint remote preparation of an arbitrary three-qubit state using six EPR-type pairs as the shared quantum…”
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Realistic conversion of single-mode squeezed vacuum state to large-amplitude high-fidelity Schrödinger cat states by inefficient photon number resolving detection by Kuts, Dmitry A, Podoshvedov, Mikhail S, Nguyen, Ba An, Podoshvedov, Sergey A

“…We theoretically propose an efficient way to generate optical analogs of both even and odd Schrӧdinger cat states (SCSs) of large amplitude with high fidelity…”
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Hierarchically controlling quantum teleportations by Bich, Cao Thi, An, Nguyen Ba

“…Controlling execution of certain quantum tasks in a quantum manner is necessary to ensure correctness of the final decision in case some doubts or/and wrong…”
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Protecting entanglement of atoms stored in a common nonperfect cavity without measurements by An, Nguyen Ba

“…We study entanglement dynamics of two and three atoms stored in a common nonperfect cavity together with some other nonentangled atoms. It is guessed at first…”
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Entanglement dynamics of W-like states within the framework of triple Jaynes-Cummings model by Man, Zhong-Xiao, Xia, Yun-Jie, Ba An, Nguyen

“…Entanglement dynamics of two atomic W-like states is studied within the framework of a triple Jaynes-Cummings model. It is shown that the two states, though…”
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Deterministic joint remote state preparation by An, Nguyen Ba, Bich, Cao Thi, Don, Nung Van

“…We put forward a new nontrivial three-step strategy to execute joint remote state preparation via Einstein–Podolsky–Rosen pairs deterministically. At variance…”
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Simultaneous observation of particle and wave behaviors of entangled photons by Man, Zhong-Xiao, Xia, Yun-Jie, An, Nguyen Ba

“…We theoretically study wave-particle duality of two entangled photons in the spirit of quantum version of delayed-choice experiments using Hadamard gate…”
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Feasible and economical scheme to entangle a polarized coherent state and a polarized photon by Le, Dat Thanh, Bich, Cao Thi, An, Nguyen Ba

“…We design a scheme to generate a new type of hybrid entanglement between a macroscopic polarized coherent state and a single polarized photon. Concretely, a…”
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Teleportation of coherent-state superpositions within a network by Ba An, Nguyen

“…We propose a protocol for teleporting an unknown coherent-state superposition within a network consisting of 2{sup N} parties with N an arbitrary positive…”
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Deterministic joint remote preparation of an equatorial hybrid state via high-dimensional Einstein–Podolsky–Rosen pairs: active versus passive receiver by Bich, Cao Thi, Dat, Le Thanh, Van Hop, Nguyen, An, Nguyen Ba

“…Entanglement plays a vital and in many cases non-replaceable role in the quantum network communication. Here, we propose two new protocols to jointly and…”
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