Quantum Physics Calculators

Calculate the wavelengths and frequencies of spectral lines in atomic hydrogen and hydrogen-like ions.

Calculate the Bohr radius and energy levels for hydrogen-like atoms based on quantum mechanical principles.

Calculate atomic orbital properties based on quantum numbers (n, l, m, s) and determine electron configurations.

Convert between different units and forms of Planck's constant used in quantum mechanics calculations.

Convert between electron volts (eV) and joules (J) for quantum and atomic physics calculations.

Convert between wavelength, frequency, wave number, and energy for electromagnetic waves and quantum particles.

Calculate the Fermi-Dirac distribution function for fermions, describing the statistical distribution of particles with half-integer spin.

Calculate the Bose-Einstein distribution function for bosons, describing the statistical distribution of particles with integer spin.

Calculate the Maxwell-Boltzmann distribution for classical particles, the high-temperature or low-density limit of quantum statistics.

Calculate the relationship between energy, frequency, and wavelength using Planck's constant.

Calculate fundamental limits on precision in quantum measurements based on Heisenberg's uncertainty principle.

Calculate the quantum wavelength associated with moving particles based on wave-particle duality.

Calculate photon energy, frequency, wavelength, and equivalent temperature using quantum physics principles.

Calculate wavelength change and energy transfer in Compton scattering of photons by electrons.

Calculate the action of quantum mechanical operators on wave functions and determine expectation values.

Calculate inner products, expectation values, and matrix elements using Dirac's bra-ket notation in quantum mechanics.

Calculate tunneling probabilities through potential barriers for quantum particles using WKB approximation.

Calculate kinetic energy, threshold frequency, and work function for the photoelectric effect.

Calculate decay rates, half-lives, and remaining mass for radioactive isotopes using quantum mechanics.

Calculate energy levels and wave functions for a quantum particle confined in a potential well.

Calculate energy levels, wave functions, and transition probabilities for the quantum harmonic oscillator model.

Simulate and visualize solutions to the Schrödinger equation for various potential energy functions.

Calculate and visualize quantum states, superpositions, and quantum operations on single and multi-qubit systems.