Category archives: Physics

Electronic friction is fundamental to understand surface chemistry dynamics

Electronic friction is fundamental to understand surface chemistry dynamics

ChemistryCondensed matterMaterialsPhysics

By DIPC

Anyone who has studied, even superficially, some thermodynamics has encountered the word adiabatic very early. This is because adiabatic processes are extremely useful to understand the basics of the field. An adiabatic process is any process that occurs without heat (or matter) entering or leaving a system. In general, an adiabatic change involves a fall […]

Identifying the bottlenecks for improving quantum-dot based devices

Identifying the bottlenecks for improving quantum-dot based devices

ChemistryCondensed matterMaterialsPhysicsQuantum physics

By DIPC

Minimizing losses in any kind of electronic device is always important, but it is paramount in nanoelectronics. Still, most of the phenomena that lead to inefficiencies in the operation of these nanodevices are poorly understood. Consider the case of quantum dots. A quantum dot is a nanometric crystalline structure of semiconductor materials. In a quantum […]

Heat creates spin

Heat creates spin

Computer scienceCondensed matterMaterialsPhysicsQuantum physics

By DIPC

When quantum computing comes, it very likely will rely for the fast storage and processing of information on spintronics. Spintronics (from spin transport electronics) is a branch of technology that specifically makes use of quantum-mechanical spin, and especially of the transport of that spin, in electronic devices. Spin is the part of the total angular […]

Measuring the reality of the wavefunction

Measuring the reality of the wavefunction

Philosophy of sciencePhysicsQuantum physics

By Daniel Manzano

Quantum mechanics represented a revolution in physics with implications in many other fields like chemistry and biology. It also conducted changes on some of the main scientific lines of thought, including a farewell to determinism. In the science before quantum mechanics probability was accepted only as a lack of knowledge from the system being studied […]