Researchers have shown that ultracold atoms can be driven into a strange new quantum state called a fractional Fermi sea, where particles organize themselves in unexpected ways. The discovery points to a new phase of matter that goes beyond established quantu…
Researchers have shown that an unusual class of quantum states known as "fractional Fermi seas" can be deliberately created, according to a new study published in Physical Review Letters. The work wa… [+3177 chars]