<div dir="ltr"><div><div><div>Hi All,<br></div>For those who did not watch the Ting&#39;s presentation:<br><a href="http://prl.aps.org/abstract/PRL/v110/i14/e141102">http://prl.aps.org/abstract/PRL/v110/i14/e141102</a><br>

</div>Regards,<br></div>Valery<br><br></div>