A quantum computer can represent a molecule’s electronic wavefunction using its own qubits – one quantum system simulates another. The resources scale instead of exponentially with system size. This is the core promise of quantum chemistry on a quantum computer .
IBM offers a free, high-quality "Qiskit" textbook that includes specific chapters on Ground State Energy and Molecular Hamiltonians. You can actually run code on real quantum hardware via the cloud. quantum chemistry and computing for the curious read online
Some recommended readings for those interested in learning more about quantum chemistry and computing: A quantum computer can represent a molecule’s electronic
Use phase estimation to read out eigenvalues directly with exponential precision. IBM offers a free, high-quality "Qiskit" textbook that
There are several key concepts that are essential to understanding quantum chemistry and computing. These include:
To perfectly simulate a molecule with just 50 electrons, a classical computer wouldWe’ve been forced to use "short-cuts" and approximations for a century. The Solution: Simulating Nature with Nature
One of the most famous targets is the Haber-Bosch process . We currently spend 2% of the world’s energy making fertilizer because we can't mimic the way a tiny enzyme in bacteria does it at room temperature. A quantum computer could unlock that secret. How to Read More and Get Started Online