27 citations
- Max Planck Institute of Quantum OpticsDE11 papers
- Ludwig-Maximilians-Universität MünchenDE10 papers
- Technical University of MunichDE10 papers
- Center for Theoretical PhysicsPL3 papers
- Johannes Gutenberg University MainzDE2 papers
- Max Planck Institute for the Physics of Complex SystemsDE2 papers
- Munich Center for Machine Learning2 papers
- UiT The Arctic University of NorwayNO2 papers
- University of RegensburgDE2 papers
- University of StrathclydeGB2 papers
- University of WashingtonUS2 papers
- Alpine Quantum Technologies (Austria)AT1 paper
10 papers · 1 filter
Chemical bonding concepts emerge naturally from maximally entangled atomic orbitals
Lexin Ding, Eduard Matito, Christian Schilling
Chemical bonding is a nonlocal phenomenon that binds atoms into molecules. Its ubiquitous presence in chemistry, however, stands in stark contrast to its ambiguous definition and t…
Quantum correlations in molecules: from quantum resourcing to chemical bonding
Lexin Ding, Stefan Knecht, Zoltán Zimborás +1
The second quantum revolution is all about exploiting the quantum nature of atoms and molecules to execute quantum information processing tasks. To support this growing endeavor an…
Layer codes as partially self-correcting quantum memories
Shouzhen Gu, Libor Caha, Shin Ho Choe +3
We investigate layer codes, a family of three-dimensional stabilizer codes that can achieve optimal scaling of code parameters and a polynomial energy barrier, as candidates for se…
ParaToric 1.0: Continuous-time quantum Monte Carlo for the toric code in a parallel field
Simon M. Linsel, Lode Pollet
We introduce ParaToric, a C++ package for simulating the toric code in a parallel field (i.e., - and -fields) at finite temperature. We implement and extend the continuous-ti…
The Magic Barrier before Thermalization
Lukas Ebner, Berndt Müller, Andreas Schäfer +3
We investigate the time dependence of anti-flatness in the entanglement spectrum, a measure for non-stabilizerness and lower bound for non-local quantum magic resource, on a subsys…
No-cost Bell nonlocality certification from quantum tomography and its applications in quantum-magic-resource witnessing
Pawel Cieslinski, Lukas Knips, Harald Weinfurter +1
Tomographic measurements are the standard tool for characterizing quantum states, yet they are usually regarded only as means for state reconstruction or fidelity measurement. Here…