There is no evidence to this at all.
He would have used the Yata Mirror in his fight with Kabuto if he had Itachi's spirit weapons.
What's more Itachi used Totsuka after he was revived meaning Itachi has it, they can't both have the same blade there is only one.
Unless Itachi gave Sasuke Totsuka when he was dying again Sasuke does not have it, it's highly unlikely that he would have secretly given him another power this time it would have been mentioned.
He would have used the Yata Mirror in his fight with Kabuto if he had Itachi's spirit weapons.
What's more Itachi used Totsuka after he was revived meaning Itachi has it, they can't both have the same blade there is only one.
Unless Itachi gave Sasuke Totsuka when he was dying again Sasuke does not have it, it's highly unlikely that he would have secretly given him another power this time it would have been mentioned.