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06-11
2025
Quantum Journal Club: Quantum teleportation of multiple degrees of freedom of a
Abstract: Quantumteleportation1 provides a ‘disembodied’way to transfer quantum states fromone object to another at a distant location, assisted by previously shared entangled states and a classica...
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06-11
2025
Quantum Journal Club: Chip-Scale Nanofabrication of Single Spins and Spin Arrays
Abstract: We demonstrate a technique to nanofabricate nitrogen vacancy (NV) centers in diamond based on broad-beam nitrogen implantation through apertures in electron beam lithography resist. This me...
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06-11
2025
Fermionic cellular automata and Quantum Fields
Abstract: We introduce Fermionic quantum cellular automata and describe the emergence of different geometries from their structure, under the assumptions of linearity, unitarity, locality, homogeneit...
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06-11
2025
Free quantum field theory from general principles, without using Lorentz invaria
Abstract: I will present an overview of the derivation of free quantum field theory (QFT) from general principles, without assuming mechanical notions and Lorentz symmetry. The framework resulting fr...
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06-11
2025
Phase, interference and computation beyond quantum theory
Abstract: A quantum bit is qualitatively different from a classical bit as it allows for the coherent super-position of possibilities, which demonstrate different behaviours depending on the phase be...
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06-11
2025
Tackling decoherence via weak quantum measurement and quantum measurement revers
Abstract: Decoherence, often caused by unavoidable coupling with the environment, leads to degradation of quantum coherence. For a multipartite quantum system, decoherence leads to degradation of ent...