@article{article, title  = {{A gravitational wave observatory operating beyond the quantum shot-noise limit}},

 url = {{}},

 year = {{2011}},

 month = {{1}},

 author = {{Abadie J and Abbott BP and Abbott R and Adhikari R and Anderson SB and Arai K and Araya MC and Betzwieser J and Billingsley G and Black E and Blackburn JK et al}},

 doi = {{10.1038/nphys2083}},

 journal = {{Nature Physics}},

 note = {{Accessed on 2024/12/23}}}