~/projects/quantum-devices
Quantum Devices
From a semiconductor device to its quantum states.
Model hole spin qubits in Ge/GeSi quantum wells. Connect electrostatic and strain fields to Hamiltonians, low-energy states, and observables.
THEORETICAL PHYSICIST / DELFT, NETHERLANDS
Juan Daniel Torres
I’m a theoretical physicist at TU Delft, studying semiconductor–superconductor devices, Majorana qubits, and quantum transport. I develop scientific software to model these systems and build tools to support research. I integrate AI tools into the research process.
Selected papers
All publications ↗Project directory
~/projects/second-quantization
Second Quantization
Take fermionic operators from the page to the computer.
Convert symbolic second-quantized operators into dense or sparse matrices, and numerical matrices back into fermionic expressions. Reuse basis operators across parameter sweeps.
~/projects/qrate
QRate
Connect quantum models to current and conductance.
Calculate steady-state transport for quantum systems coupled to leads, including finite temperatures, multiple leads, and parameterized Hamiltonians.
~/projects/atlas
Atlas
Find your way through a Python codebase.
Explore packages, modules, and calls in an interactive map. A guided tour connects the overview to source code. Static analysis reads Python without importing or executing the project.
~/projects/research-agent
Research agent
Bring the literature into a daily research workflow.
Collect and review arXiv papers, prepare evidence-linked research briefs, and organize results in Obsidian. The repository also includes a Virtual Science Forum client.