Antonio Manesco
@antoniomanesco.bsky.social
Postdoc researcher @ TUDelft
How come today is the quantum day? I thought ħ=1.
April 14, 2025 at 4:36 PM
How come today is the quantum day? I thought ħ=1.
❓ How do you compute the topological invariant of a Majorana device? ❓
Topological invariants are unambiguous in the thermodynamic limit. But real-life devices are finite and often connected to other components, such as leads, tunnel barriers, etc. How do we compute the invariant of such a device?
Topological invariants are unambiguous in the thermodynamic limit. But real-life devices are finite and often connected to other components, such as leads, tunnel barriers, etc. How do we compute the invariant of such a device?
April 4, 2025 at 10:10 AM
❓ How do you compute the topological invariant of a Majorana device? ❓
Topological invariants are unambiguous in the thermodynamic limit. But real-life devices are finite and often connected to other components, such as leads, tunnel barriers, etc. How do we compute the invariant of such a device?
Topological invariants are unambiguous in the thermodynamic limit. But real-life devices are finite and often connected to other components, such as leads, tunnel barriers, etc. How do we compute the invariant of such a device?
🚨 NEW PUBLICATION ALERT! 🚨
We show how to probe valleys in graphene with a gate-defined device: no optical or magnetic control is needed, only voltages. We also propose experiments using this tool to probe quantum dots, and symmetry-broken phases in large samples.
scipost.org/SciPostPhys....
We show how to probe valleys in graphene with a gate-defined device: no optical or magnetic control is needed, only voltages. We also propose experiments using this tool to probe quantum dots, and symmetry-broken phases in large samples.
scipost.org/SciPostPhys....
SciPost: SciPost Phys. 18, 062 (2025) - Probing valley phenomena with gate-defined valley splitters
SciPost Journals Publication Detail SciPost Phys. 18, 062 (2025) Probing valley phenomena with gate-defined valley splitters
scipost.org
February 25, 2025 at 3:13 PM
🚨 NEW PUBLICATION ALERT! 🚨
We show how to probe valleys in graphene with a gate-defined device: no optical or magnetic control is needed, only voltages. We also propose experiments using this tool to probe quantum dots, and symmetry-broken phases in large samples.
scipost.org/SciPostPhys....
We show how to probe valleys in graphene with a gate-defined device: no optical or magnetic control is needed, only voltages. We also propose experiments using this tool to probe quantum dots, and symmetry-broken phases in large samples.
scipost.org/SciPostPhys....
Not only a half-measure, but from experience arbitrary timelines often result in no code availability at all. I'm still waiting for authors who promised to publish code after acceptance by a journal, for example.
arxiv.org/abs/2501.18631 looks like a comprehensive set of policy proposals for improving reproducibility. At a glance, though this point
> Research groups should have a stated policy and timeline for releasing in-house developed code.
reads like a compromise and a half-measure.
> Research groups should have a stated policy and timeline for releasing in-house developed code.
reads like a compromise and a half-measure.
Report on Reproducibility in Condensed Matter Physics
We present recommendations for how to improve reproducibility in the field of condensed matter physics. This area of physics has consistently produced both fundamental insights into the functioning of...
arxiv.org
February 4, 2025 at 4:10 PM
Not only a half-measure, but from experience arbitrary timelines often result in no code availability at all. I'm still waiting for authors who promised to publish code after acceptance by a journal, for example.
Quantum Hall devices show chiral transport as long as the edge states are far from each other.
But what if I tell you there is a way to observe chiral transport even if quasiparticles meet at a single point?
That's what we show in our latest manuscript!
arxiv.org/abs/2311.17160
But what if I tell you there is a way to observe chiral transport even if quasiparticles meet at a single point?
That's what we show in our latest manuscript!
arxiv.org/abs/2311.17160
December 6, 2023 at 10:11 PM
Quantum Hall devices show chiral transport as long as the edge states are far from each other.
But what if I tell you there is a way to observe chiral transport even if quasiparticles meet at a single point?
That's what we show in our latest manuscript!
arxiv.org/abs/2311.17160
But what if I tell you there is a way to observe chiral transport even if quasiparticles meet at a single point?
That's what we show in our latest manuscript!
arxiv.org/abs/2311.17160