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A versatile and high-performance PIC-based CV-QKD receiver
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The interplay between quantum contextuality and Wigner negativity
Quantum physics has revolutionised our way of conceiving nature and is now bringing about a new technological revolution. The use of …
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Error-correcting entanglement swapping using a practical logical photon encoding
The implementation of a quantum internet requires the distribution of entanglement over long distances, which is facilitated by …
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Network Quantum Steering
The development of large-scale quantum networks promises to bring a multitude of technological applications as well as shed light on …
DOI HAL
Oblivious Transfer is in MiniQCrypt
MiniQCrypt is a world where quantum-secure one-way functions exist, and quantum communication is possible. We construct an oblivious …
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Optimal quantum-programmable projective measurements with coherent states
We consider a device which can be programed using coherent states of light to approximate a given projective measurement on an input …
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Verifying BQP Computations on Noisy Devices with Minimal Overhead
With the development of delegated quantum computation, clients will want to ensure confidentiality of their data and algorithms, and …
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High-Rate Continuous Variable Quantum Key Distribution Based on Probabilistically Shaped 64 and 256-QAM
We designed a CV-QKD system with off-the-shelf components and established the feasibility of distributing 67.6 and 66.8 Mb/s secret key …
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Device-Independent Quantification of Quantum Resources
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Multiphoton and Side-Channel Attacks in Mistrustful Quantum Cryptography
Mistrustful cryptography includes important tasks like bit commitment, oblivious transfer, coin flipping, secure computations, position …
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