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Asymmetric Circular Controlled Quantum State Transmission Scheme in Ideal and Noisy Environment
We present a four-participant scheme for the asymmetric circular controlled quantum states transmission. David is the controller, Alice, Bob and...
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Security analysis for single-state circular mediated semi-quantum key distribution
In this paper, we prove the unconditional security of a single-state circular mediated semi-quantum key distribution protocol. It starts with a...
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Circular mediated semi-quantum key distribution
Mediated semi-quantum key distribution (M-SQKD) allows two “semi-quantum” or “classical” users to establish a secret key with the help of a third...
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Oscillating photonic Bell state from a semiconductor quantum dot for quantum key distribution
An on-demand source of bright entangled photon pairs is desirable for quantum key distribution (QKD) and quantum repeaters. The leading candidate to...
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Solid-State Cavity-Quantum Electrodynamics with Self-Assembled Quantum Dots
In this contribution, the recent development of cavity-quantum electrodynamics experiments in all semiconductor microcavities using self-assembled...
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Optimization of the transmission cost of distributed quantum circuits based on merged transfer
The size of quantum circuits is growing as quantum computing develops, yet the devices available today cannot handle the large-scale quantum...
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Two-State Lasing in Injection Microdisks with InAs/InGaAs Quantum Dots
Abstractspectral dependencies of the electroluminescence intensity of a microdisk laser with a diameter of 31 μm with active region based on...
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Quantum Confidentiality Query Protocol Based on Bell State Identity
The quantum confidential query protocol can protect the security of data owners. In the article, we propose a new type of quantum confidential query...
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High-rate intercity quantum key distribution with a semiconductor single-photon source
Quantum key distribution (QKD) enables the transmission of information that is secure against general attacks by eavesdroppers. The use of on-demand...
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7 Experimental Quantum State Tomography of Optical Fields and Ultrafast Statistical Sampling
We review experimental work on the measurement of the quantum state of optical fields, and the relevant theoretical background. The basic technique...
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Attosecond circular-dichroism chronoscopy of electron vortices
Circular dichroism (CD) describes the different responses of a chiral object to circularly polarized light of opposite handedness and serves as the...
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Efficient controlled quantum broadcast protocol using 6n-qubit cluster state in noisy channels
This article introduces two controlled quantum broadcast protocols which they utilize 6-qubit and 6 n -qubit (generalized scheme) cluster states as the...
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Complex quantum network models from spin clusters
In the emerging quantum internet, complex network topology could lead to efficient quantum communication and robustness against failures. However,...
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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...
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12 Quantum States: Discrimination and Classical Information Transmission.A Review of Experimental Progress
The purpose of this chapter is to review the experimental achievements made to date in two closely related areas of quantum information science....
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Enhancing the Fidelity of Controlled Quantum Teleportation by Multi-Qubit Entangled State
Due to the coupling with the noisy environment, the quantum state in the target quantum communication system will undergo decoherence and reduce the...
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Quantum Mechanics in Quantum Rings
Magnetotransport measurements on a two-terminal semiconductor quantum ring structure are reviewed. The structure has been fabricated by...
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Telecom quantum photonic interface for a 40Ca+ single-ion quantum memory
Entanglement-based quantum networks require quantum photonic interfaces between stationary quantum memories and photons, enabling entanglement...
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Complete and fidelity-robust hyperentangled-state analysis of photon systems with single-sided quantum-dot-cavity systems under the balance condition
Hyperentangled Bell-state analysis (HBSA) for two-photon systems and hyperentangled Greenberger–Horne–Zeilinger-state analysis (HGSA) for...
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Research on Key Technologies of Controlled Bidirectional Quantum Teleportation
Quantum teleportation is a hot topic of extensive research at present, and bidirectional quantum teleportation is one of the important research...
